【摘要】 利用HD-2001型低本底多道γ能谱仪,对鞍山市南郊某区域土壤的天然放射性核素的放射水平进行了系统的测量和调查,为环境工作者提供数据和参考.结果显示:该区内天然放射性较低,十分安全;整体为富钾地区,钾肥充足;降尘污染的天然放射性水平安全,"核雾染"猜测被证伪.更多还原

【Abstract】 The radioactive level of natural radio nuclides in a southern region of Anshan was systematically measured and investigated by using HD-2001 low-cost multi-channel γ spectrometer,to provide data and reference for environmental workers.The results show that the natural radioactivity in the area is low and very safe.The whole area is rich in potassium and the potassic fertilizer is abundant.The natural radioactive level of dust pollution in Anshan is safe and the "Nuclear fog" guess is falsified.更多还原